IMR 4350 Smokeless Powder (1 lb or 8 lbs)
Description: IMR 4350 PowderIMR 4350 powder would be the primary choice for the new brief magnums, the two Remington and Winchester versions. For magnums with light-weight to medium bullet weights, This is certainly your best option.This Hodgdon powder can be a smokeless, medium to slow melt away magnum, great for light-weight to Smokeless Powder I